| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $15.74 | 13.212% | $17.8196 | $17.82 | $17.80 | $17.80 |
| Purchase #2 | $161.98 | 12.216% | $181.7675 | $181.77 | $181.75 | $181.80 |
| Purchase #3 | $214.86 | 3.800% | $223.0247 | $223.02 | $223.00 | $223.00 |
| Purchase #4 | $72.73 | 9.274% | $79.475 | $79.48 | $79.50 | $79.50 |
| Purchase #5 | $222.77 | 11.417% | $248.2037 | $248.20 | $248.20 | $248.20 |
| Purchase #6 | $160.48 | 7.381% | $172.325 | $172.33 | $172.35 | $172.30 |
| Purchase #7 | $124.65 | 10.277% | $137.4603 | $137.46 | $137.45 | $137.50 |
| 7 purchase totals = | $973.21 | $1,060.0758 | $1,060.08 | $1,060.05 | $1,060.10 | |